hi, im a noob to radio stuff. iv built a small fm radio but cant seam to recive it. im using a 555 in astable mode to create a continuious tone(r1=1k c=1uf)(pins 7 and 6 joined) and then a simple LC loop with a 30pf trimmer and 0.1uh air coil i can here the 555 tone on AM at about 230khz(LW) but i get nothing on fm 86-108mhz.